shock concrete

The hydraulic shock in the closed loop did not occur when the swash plate commutated and it actually happened when the concrete was pushed forward after compression.

得出了闭式系统压力冲击并不是发生在主油泵快速换向的过程，而是发生在混凝土快速压实后推进的时刻。

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Dynamic Response of Concrete Gravity Dams under Action of Shock Waves

砼重力坝受冲击波荷载作用下的动力反应

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Nonlocal response of the multi-part model for concrete to uniform shock loading is also presented.

讨论了此二组分模型对于均匀冲击加载的 非 局部化响应问题.

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Then, concrete design schemes of primary parts of the test-bed including flywheel units, traversing drum shafting, shock drum shafting, thrust pulley units and loading mechanisms are introduced, which finishes the general design of the test-bed.

接着详细介绍了飞轮机组、横移卷筒轴系、冲击卷筒轴系、推力滑轮机组和加载机构等试验台主要部件的具体设计方案，完成了试验台的整体设计。

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The experimental and analytical results showed that the function of shallow water shock waves to concrete structure was involved in compression and tension of stress wave in the concrete structure.

研究表明：浅层水中爆炸冲击波对混凝土结构的作用体现在冲击压缩和拉伸两个方面。

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